Brief shot of a man's penis
A man watches a pornographic film which shows two prolonged scenes of sexual intercourse between a man and a woman. Genitalia is clearly visible and penetration shots are graphically shown up close.
A junkie prostitute makes advances to the main protagonist and once in her room shows one of her breasts, saying that it is getting hard. Sex is implied but not shown.
Quite a lot of sexually charged monologues from a man...though not much is shown on screen, the movie is really filled with sexual content.